Kaplan's AP Calculus AB Prep Plus 2018-2019 is completely restructured and aligned with the current AP exam, giving you concise review of the most-tested content to quickly build your skills and confidence. With bite-sized, test-like practice sets and customizable study plans, our guide fits your schedule.We’re so confident that AP Calculus AB Prep Plus offers the guidance you need that we guarantee it: After studying with our online resources and book, you'll score higher on the AP exam—or you'll get your money back.To access your online resources, go to kaptest.com/booksonline and follow the directions. You'll need your book handy to complete the process.Personalized Prep. Realistic Practice. Three full-length Kaplan practice exams and an online test scoring tool to convert your raw score into a 1–5 scaled score Pre- and post-quizzes in each chapter so you can monitor your progress Customizable study plans tailored to your individual goals and prep time More than 400 practice questions with detailed answer explanations Online quizzes and workshops for additional practice Focused content review on the essential concepts to help you make the most of your study time Test-taking strategies designed specifically for AP Calculus Expert Guidance We know the test—our AP experts make sure our practice questions and study materials are true to the exam We know students—every explanation is written to help you learn, and our tips on the exam structure and question formats will help you avoid surprises on Test Day We invented test prep—Kaplan (www.kaptest.com) has been helping students for 80 years, and more than 95% of our students get into their top-choice schools